Montana Hispanic or Latino of All Races Citizen Population By County in 2017 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2017, the Hispanic or Latino of All Races citizen population for Montana was 138,160 and represented 13.55% of the total Montana citizen population.

Among all Montana counties, Yellowstone had the highest Hispanic or Latino of All Races citizen population (7.92K), followed by Missoula (3.42K), and Cascade (3.40K).

In terms of percentages, Golden Valley had the highest percentage of its citizen population being Hispanic or Latino of All Races (8.73%), followed by Big Horn (5.26%), and Yellowstone (5.11%).

The chart and table below shows the Hispanic or Latino of All Races citizen population of each county and the percentage of each county's citizen population that were Hispanic or Latino of All Races.

You can see similar information for other states and by state for the United States.

You can also see similar information for other ethnicities.

See this for other years:
Montana Hispanic or Latino of All Races Citizen Population By County in 2017
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County Citizen Population % of County Citizen Population
Yellowstone 7915 5.11
Missoula 3420 3.03
Cascade 3395 4.19
Gallatin 2965 3.00
Flathead 2370 2.48
Lewis and Clark 1975 3.00
Silver Bow 1335 3.92
Ravalli 1320 3.20
Lake 1215 4.16
Big Horn 695 5.26
Hill 550 3.37
Richland 495 4.40
Lincoln 460 2.41
Rosebud 445 4.83
Park 415 2.62
Glacier 350 2.59
Custer 335 2.84
Roosevelt 325 2.92
Sanders 305 2.69
Deer Lodge 295 3.24
Stillwater 280 3.03
Dawson 275 2.99
Jefferson 270 2.34
Carbon 250 2.40
Fergus 250 2.24
Beaverhead 200 2.19
Valley 185 2.47
Toole 170 3.41
Broadwater 150 2.62
Blaine 145 2.19
Powell 140 2.05
Chouteau 120 2.08
Madison 115 1.49
Musselshell 115 2.43
Pondera 115 1.91
Phillips 95 2.30
Teton 90 1.50
Sheridan 80 2.27
Meagher 75 3.78
Granite 70 2.21
Golden Valley 65 8.73
Mineral 55 1.31
Sweet Grass 55 1.52
Daniels 50 2.82
Fallon 50 1.72
McCone 50 2.92
Judith Basin 45 2.30
Powder River 35 2.20
Wheatland 25 1.21
Wibaux 25 2.27
Liberty 20 0.89
Treasure 20 2.53
Prairie 15 1.13
Carter 4 0.30
Garfield 4 0.37
Petroleum 0 0.00